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8753ES Specifications and Characteristics
Instrument Specifications
Table 1-24 General Information
8753ES General Information
Description Specification Supplemental Information
Rear Panel
Test Port Bias Input
Maximum voltage ±30 Vdc
Maximum current (no degradation in
RF specifications)
±200 mA
Maximum current ±1 A
External Reference In
Input Frequency 1, 2, 5, and 10 MHz ±200 Hz at 10 MHz
Input Power −10 dBm to +20 dBm, typ.
Input Impedance 50 Ω, nom.
VGA Video Output 15-pin mini D-Sub; female. Drives
VGA compatible monitors.
GPIB Type-57, 24-pin; Microribbon
female
Parallel Port 25-pin D-Sub (DB-25); female;
may be used as printer port or
general purpose I.O. port
RS232 9-pin D-Sub (DB-9); male
Mini-DIN Keyboard/Barcode Reader 6-pin mini DIN (PS/2); female
Line Power A third-wire ground is required.
Frequency 47 Hz to 66 Hz
Voltage at 115 V setting 90 V to 132 V 115 V, nom.
Voltage at 220 V setting 198 V to 265 V 230 V, nom.
VA Maximum 350 VA max
Front Panel
RF Connectors 7-mm precision, 50 ohm
Type-N, 75 ohm (Option 075)
Connector center pin protrusion
(for 7-mm precision only)
0.000 to 0.003 in.
Probe Power 3-pin connector; male
Positive Supply 400 mA, max +15 V ±2%, char.
the maximum combined load for
both probe connectors, char.
Negative Supply 300 mA, max −12.6 V ±5%, char.
the maximum combined load for
both probe connectors, char.
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